EP 0677615 B1 20010418 - Variable configuration road barrier with energy dissipating means
Title (en)
Variable configuration road barrier with energy dissipating means
Title (de)
Strassenleitplanke mit veränderbarer Gestalt und Aufprallenergiedissipationsmitteln
Title (fr)
Configuration variable de glissière de sécurité routière à moyens de dissipation de l'énergie
Publication
Application
Priority
IT MI940715 A 19940414
Abstract (en)
[origin: EP0677615A1] The present invention relates to a variable configuration road barrier, including energy dissipating means, characterized in that said barrier comprises a base plate (3), which can be affixed to the ground, and supporting an upright (2), pivoted on the base plate and provided with means for connecting a barrier. On the side of the upright opposite to the barrier, there is provided a strut which is in turn pivoted, at the top end portion thereof, to the upright and, at the bottom end portion, to the base plate (3A). The upright is provided, between the region thereof pivoted to the strut and the region thereof pivoted to the base plate, with means for varying the useful length (6,7) of the upright, in order to allow the upright to partially turn with respect to the base plate, toward the strut. Near the upright length varying means there are moreover provided energy dissipating means, operating against the upright length variation. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 15/04 (2006.01)
CPC (source: EP)
E01F 15/0415 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB LI SE
DOCDB simple family (publication)
EP 0677615 A1 19951018; EP 0677615 B1 20010418; AT E200698 T1 20010515; DE 69427118 D1 20010523; DE 69427118 T2 20010802; ES 2157969 T3 20010901; IT 1270033 B 19970428; IT MI940715 A0 19940414; IT MI940715 A1 19951014
DOCDB simple family (application)
EP 94830497 A 19941025; AT 94830497 T 19941025; DE 69427118 T 19941025; ES 94830497 T 19941025; IT MI940715 A 19940414